Ключевые слова: big rig, big tires, black, business, carbon black, carrying, closeup, colors, commercial, commercial land vehicle, commercial tires, delivery vehicles, diagonal, elastomer, figure, freight transportation, front view, groove, grooves, horizontal, industry, logistic, means of transportation, modern, no people, nontoxic, outdoors, parts, pattern, power, protector, protectors, quality control, rolling resistance, rubber, rubber tires, semi truck, soot, stripes, tire, tires, tires tread, transport, transportation, tread, truck, trucking, wheel, wheels,